Yukidama's Analog Shrine

May 2026 Graffiti

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Recycled Content - Repairing an HP9100B Calculator

Last update: May 07, 2026

May 05, 2026. ldo-stability - An Open-Source Distributed LDO Stability Analysis Tool, with GUI
Apr 18, 2026. SYCAN - An Open-Source Python Package for Symbolic Circuit Analysis
Oct 25, 2025. Thorough Reverse Engineering of Tektronix SD-24 20GHz Electronic TDR Sampling Head
Oct 21, 2025. Introduction to the Internal Design of Tektronix 11800 Series Microwave Sampling Heads
Feb 01, 2025. Patchouli - DIY EMR Tablet with Passive LC Pressure Sensing - Bilibili(中文) / Youtube(English)
Dec 15, 2023. Fundamentals of Asynchronous Logic Design
Oct 06, 2023. Added the dieshots from lithcore.cn
Apr 19, 2023. Repairing an HP9100B Calculator
May 29, 2022. New Sketch
May 01, 2022. D-MPPM IR-UWB Link-Level Simulation on Github
Apr 01, 2022. New Sketch - April Fools Day
Mar 27, 2022. 3M WX-10 Stormscope Display Unit Reverse Engineering
Mar 06, 2022. Sub-THz Link Budget Analysis Calculator
Mar 05, 2022. New Sketch - The Day of Miko
Feb 27, 2022. Playing Badapple!! on an Argus 5000 Avionics Moving Map Display (Watch on Bilibili)
Feb 11, 2022. New Sketch
Feb 01, 2022. The website is online!